Release Date: September 30, 2025

OL HUB Core Version 5.0.105 · OL HUB DTF Version 3.0.17

✨ New Features

RPC Flow – ForEach Step

You can now add the new ForEach Step to RPC flows. This node accepts a collection of inputs and executes the selected module asset for each item in that collection. The step then returns a collection of results, where each result corresponds to its matching input.

New Connector – IMS-DB

You can now create an IMS-DB module and add assets based on IMS-DB queries.

🚀 Enhancements

SOAP Module – WSDL & Multiple XSDs

You can now add SOAP assets directly from a WSDL specification and include additional XSD files referenced by the WSDL.

Duplicate Connections

Easily duplicate existing connections to create new ones with similar properties.

Project Method Mapping – Load-Time Optimization for Large Models

Performance and usability have been improved when handling large models during project method mapping.

Support for Multiple OpenAPI Files in a Contract

You can now create REST module assets using a main OpenAPI specification along with additional referenced OpenAPI files.

CLI – Export Project with the Latest Version

The CLI now supports exporting projects as .opz files using the latest project version, without requiring an explicit version number.

CLI – Report Tag Number on Successful Tagging

When a project is successfully tagged via the CLI, the new tag number is now returned automatically.

Hyphens Preserved in Exported Model Field Names

Hyphens are no longer removed from field names when exporting models.

Screen Flow – Support for Consumer Invoke Steps

Screen flows can now be invoked from Consumer-type projects, such as those triggered by Kafka topics or MQ queues.

Screen Flow – Nested Collection Mappings

Nested collections can now only be mapped from the root element. Nested fields are mapped using mapping expressions for improved clarity and consistency.

🐞 Bug Fixes

Additional Attributes Not Available After Asset Creation

Additional attributes are now immediately available after an asset is created—no manual refresh required.

Output Boolean Fields

Output Boolean fields are now correctly typed as Boolean values instead of "true" or "false" strings.